00377nam a22001697a 4500 LDD 20260203101916.0 260203b |||||||| |||| 00| 0 eng d 2278-6848 LDD Seminar New Delhi Romeshraj 2022 vol.755-760 One Year social science ddc J 0 0 ddc 0 0 LDD LDD 2026-02-03 0 J018889 2026-02-03 2026-02-03 J 200479 200479